package com.itheima;
import java.util.Scanner;
public class Test {

    public static void main(String[] args) {
        //Scanner sc= new Scanner(System.in);
        
        show();
        Test test= new Test();
        test.sing();
    }

    private void sing() {
        System.out.println(this);
    }

    private static void show() {
        System.out.println(Test.class);
    }
}
